<?php
namespace RH\Lifein35\Domain\Repository;


/***************************************************************
 *
 *  Copyright notice
 *
 *  (c) 2014
 *
 *  All rights reserved
 *
 *  This script is part of the TYPO3 project. The TYPO3 project is
 *  free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 3 of the License, or
 *  (at your option) any later version.
 *
 *  The GNU General Public License can be found at
 *  http://www.gnu.org/copyleft/gpl.html.
 *
 *  This script is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  This copyright notice MUST APPEAR in all copies of the script!
 ***************************************************************/

/**
 * The repository for Images
 */
class ImageRepository extends \TYPO3\CMS\Extbase\Persistence\Repository {

	protected $defaultOrderings = array(
		'sorting' => \TYPO3\CMS\Extbase\Persistence\QueryInterface::ORDER_ASCENDING,
		'tstamp' => \TYPO3\CMS\Extbase\Persistence\QueryInterface::ORDER_DESCENDING,
		'crdate' => \TYPO3\CMS\Extbase\Persistence\QueryInterface::ORDER_DESCENDING
	);
	
	

	/**
	 * Finds objects based on selected categories
	 *
	 * @param string $selectedCategories
	 *
	 * @return object
	 */
	public function findByCategories($selectedCategories) {

		$query = $this->createQuery();

		$constraints = array();

		$selectedCategories = \TYPO3\CMS\Core\Utility\GeneralUtility::trimExplode(',', $selectedCategories);

		foreach($selectedCategories as $selectedCategory) {
			$constraints[] = $query->contains('categories', $selectedCategory);
		}

		$query->matching(
			$query->logicalAnd($constraints)
		);

		$result = $query->execute();

		return $result;
	}

	
}